882
FZUS54 KHGX 070037
CWFHGX
COASTAL WATERS FORECAST FOR TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
737 PM CDT MON APR 6 2026
UPPER TEXAS COASTAL WATERS FROM HIGH ISLAND TO THE MATAGORDA SHIP
CHANNEL OUT 60 NAUTICAL MILES INCLUDING GALVESTON AND MATAGORDA
BAYS.
SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST
1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE
AVERAGE HIGHEST 10 PERCENT OF THE WAVES.
GMZ300-071315-
737 PM CDT MON APR 6 2026
.SYNOPSIS FOR HIGH ISLAND TO THE MATAGORDA SHIP CHANNEL OUT 60 NM
INCLUDING GALVESTON AND MATAGORDA BAYS.
WINDS CONTINUE TO DECREASE TONIGHT, THEN VEER EAST ON TUESDAY AND
SOUTHEAST BY WEDNESDAY. THE LATER PORTION OF THE WEEK WILL FEATURE
AN INCREASE EAST TO SOUTHEAST FETCH ACROSS THE GULF. THE
COMBINATION OF STRENGTHENING ONSHORE WINDS LOCALLY, COMBINED WITH
AN INCOMING EASTERLY SWELL FROM THE EASTERN GULF WILL CAUSE AN
INCREASE IN WAVE HEIGHTS DURING THE SECOND HALF OF THE WEEK.
CHANCES FOR SCATTERED SHOWERS AND THUNDERSTORMS INCREASES
WEDNESDAY THROUGH FRIDAY.
GMZ335-071315-
GALVESTON BAY-
737 PM CDT MON APR 6 2026
REST OF TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY.
TUESDAY
EAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY CHOPPY.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.
BAY WATERS SLIGHTLY CHOPPY.
WEDNESDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO
AROUND 15 KNOTS AFTER MIDNIGHT. BAY WATERS CHOPPY, DIMINISHING TO
SLIGHTLY CHOPPY AFTER MIDNIGHT.
THURSDAY
EAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE
AFTERNOON.
THURSDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO
AROUND 15 KNOTS AFTER MIDNIGHT. BAY WATERS CHOPPY, DIMINISHING TO
SLIGHTLY CHOPPY AFTER MIDNIGHT. A CHANCE OF SHOWERS AFTER
MIDNIGHT.
FRIDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
FRIDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. BAY WATERS
CHOPPY.
SATURDAY
SOUTHEAST WINDS AROUND 15 KNOTS, INCREASING TO 15 TO
20 KNOTS IN THE AFTERNOON. BAY WATERS SLIGHTLY CHOPPY, INCREASING
TO CHOPPY IN THE AFTERNOON.
SATURDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. BAY WATERS
CHOPPY.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ330-071315-
MATAGORDA BAY-
737 PM CDT MON APR 6 2026
REST OF TONIGHT
EAST WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST
LATE. BAY WATERS SMOOTH.
TUESDAY
NORTHEAST WINDS AROUND 10 KNOTS, BECOMING EAST IN THE
AFTERNOON. BAY WATERS SMOOTH TO SLIGHTLY CHOPPY, INCREASING TO
SLIGHTLY CHOPPY IN THE AFTERNOON.
TUESDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
WEDNESDAY
EAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY.
WEDNESDAY NIGHT
EAST WINDS 15 TO 20 KNOTS, BECOMING SOUTHEAST
AROUND 10 KNOTS AFTER MIDNIGHT. BAY WATERS CHOPPY, DIMINISHING TO
SMOOTH TO SLIGHTLY CHOPPY AFTER MIDNIGHT.
THURSDAY
SOUTHEAST WINDS AROUND 10 KNOTS, INCREASING TO 10 TO
15 KNOTS WITH GUSTS UP TO 20 KNOTS IN THE AFTERNOON. BAY WATERS
SMOOTH, INCREASING TO SLIGHTLY CHOPPY IN THE AFTERNOON. A CHANCE
OF SHOWERS.
THURSDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS
SLIGHTLY CHOPPY. A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT.
FRIDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS SLIGHTLY
CHOPPY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
FRIDAY NIGHT
EAST WINDS 15 TO 20 KNOTS, BECOMING SOUTHEAST
AROUND 15 KNOTS AFTER MIDNIGHT. BAY WATERS CHOPPY, DIMINISHING TO
SLIGHTLY CHOPPY AFTER MIDNIGHT.
SATURDAY
SOUTHEAST WINDS 15 TO 20 KNOTS. BAY WATERS CHOPPY. A
CHANCE OF SHOWERS.
SATURDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. BAY WATERS
CHOPPY.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ350-355-071315-
COASTAL WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX OUT
20 NM-COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM-
737 PM CDT MON APR 6 2026
REST OF TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
4 FEET. WAVE DETAIL: EAST 4 FEET AT 7 SECONDS.
TUESDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 3 FEET AT 7 SECONDS.
TUESDAY NIGHT
EAST WINDS AROUND 15 KNOTS, INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. SEAS AROUND 3 FEET. WAVE DETAIL: EAST
3 FEET AT 7 SECONDS.
WEDNESDAY
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO AROUND
15 KNOTS IN THE AFTERNOON. SEAS AROUND 3 FEET. WAVE DETAIL: EAST
3 FEET AT 5 SECONDS. A CHANCE OF SHOWERS.
WEDNESDAY NIGHT
EAST WINDS 15 TO 20 KNOTS, BECOMING SOUTHEAST
AROUND 15 KNOTS AFTER MIDNIGHT. SEAS AROUND 3 FEET. WAVE DETAIL:
EAST 3 FEET AT 7 SECONDS. A CHANCE OF SHOWERS AFTER MIDNIGHT.
THURSDAY
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 8 SECONDS. A CHANCE OF SHOWERS. A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON.
THURSDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO
4 FEET. A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
FRIDAY
EAST WINDS AROUND 15 KNOTS. SEAS 3 TO 4 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.
FRIDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 4 FEET.
A CHANCE OF SHOWERS AFTER MIDNIGHT.
SATURDAY
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 4 FEET.
SATURDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO
4 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ370-375-071315-
WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX FROM 20 TO
60 NM-WATERS FROM HIGH ISLAND TO FREEPORT TX FROM 20 TO 60 NM-
737 PM CDT MON APR 6 2026
REST OF TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO
5 FEET. WAVE DETAIL: EAST 5 FEET AT 7 SECONDS.
TUESDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 7 SECONDS.
TUESDAY NIGHT
EAST WINDS AROUND 15 KNOTS, INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST
4 FEET AT 7 SECONDS.
WEDNESDAY
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO AROUND
15 KNOTS IN THE AFTERNOON. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST
4 FEET AT 7 SECONDS. A CHANCE OF SHOWERS.
WEDNESDAY NIGHT
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO
AROUND 15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET. WAVE DETAIL:
EAST 4 FEET AT 8 SECONDS. A CHANCE OF SHOWERS AFTER MIDNIGHT.
THURSDAY
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 8 SECONDS. A CHANCE OF SHOWERS. A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON.
THURSDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET. A
CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
FRIDAY
EAST WINDS AROUND 15 KNOTS. SEAS 4 TO 5 FEET. A CHANCE
OF SHOWERS AND THUNDERSTORMS.
FRIDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. A CHANCE OF THUNDERSTORMS IN THE EVENING.
A CHANCE OF SHOWERS.
SATURDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. A CHANCE OF SHOWERS IN THE MORNING.
SATURDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO
5 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
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